He Sold 24hr Fitness For $1.7B… Then Bought It Back | Mind Pump 2815

He Sold 24hr Fitness For $1.7B… Then Bought It Back | Mind Pump 2815

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Mind Pump Show
3 Video Views·Mar 16, 2026

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Mark Mastrov is back in the studio and this time he is talking about taking his baby back. The founder of 24 Hour Fitness walks us through how he sold in 2005, watched promises get broken, sat through boardroom chaos, watched stupid spending, and saw a massive $160M Asia deal fall apart right before the company went bankrupt. He breaks down how he did not just walk away, he built UFC Gym, flipped Crunch out of bankruptcy by buying debt and franchising smart, and doubled down on the stuff that actually matters: leadership, relationships, sharing equity, and having killers as GMs in every club.

Mark also lays out what is next for 24, pouring money back into the clubs, remodeling, expanding the right way, simplifying pricing, and bringing back real nutrition and personal training instead of the watered down version most big boxes sell now. You will hear where he thinks the industry is really going, Gen Z driving the next wave, strength training front and center, recovery and medi spa services inside gyms, private showers, the return of legit group fitness, marketing that leans more on digital and referrals, and why your gym has to be a true third place community if it is going to survive.

Timestamps:
00:00 Mark Mastrov returns
02:30 Buying back 24 Hour Fitness
07:00 Rebuilding UFC Gym and Crunch
13:30 Leadership, equity, and building loyal teams
20:00 24 Hour Fitness’s new playbook
27:30 Future of gyms
36:00 Group fitness comeback and digital marketing
45:00 What defines great GMs and winning clubs
55:00 Family, motivation, and competitive drive
1:10:00 AI, and the future of fitness

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